package com.zhangkunhao.notes.dao;

import com.zhangkunhao.notes.entity.Do.Topic;


/**
 * 话题的Dao
 *
 * @author 20642
 */
public class TopicDao extends BaseDao<Topic> {
    private TopicDao() {
    }

    public static TopicDao topicDao;

    static {
        topicDao = new TopicDao();
    }

    public static TopicDao getInstance() {
        return topicDao;
    }
}
